1. If CentOS is installed using minimal installation, the Setup command will not be available after installation.
~]# Setup-bash:setup:command not found
2, need to install setuptool;
~]# yum-y Install Setuptool
3, after the installation is complete, you can use the Setup command;
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4, but found to provide very few functions, such as: network, firewall and so on management, this is because of the lack of relevant features of the graphical management tools, such as:System-config-network-tui (Network management),NTSYSV (System services), System-config-firewall-tui (firewall), installation;
~]# yum-y Install System-config-network-tui ntsysv system-confi-firewall-tui
5, after the installation is completed, re-execute the Setup command, you can use the relevant functions;
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CentOS6 Linux After installing the Setup tool